Question about Optics

Open Question

Position of lenses inside Seikanon 20x-60x 60mm spotter scope

I took it apart to clean it and am not entirely certain of the positions of the lenses.

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 37 Answers

SOURCE: Positioning of two lenses at the front of Edu-science telescope

You might find this info helpful http://www.spacealberta.com/equipment/refractor/collimate.htm
good luck

Posted on Aug 01, 2009

  • 1 Answer

SOURCE: lens needs putting back together

could you please let me no haw to work the ray cop we have no instrutions thankyou sonia holt

Posted on Sep 03, 2009

SOURCE: my 9t eye piece was rattling and mislined. I took

Never disassemble an eyepiece unless you know exactly how to put it back together. Only the outer glass lens ever needs cleaning.

Without knowing exactly what link of eyepiece you have (they are all different designs) it's impossible to tell you which way the internal lenses go.

Your best bet may be to simply purchase another eyepiece.

http://www.agenaastro.com/Telescope-Eyepiece-s/3.htm

Posted on Nov 07, 2009

SOURCE: Someone took it apart to clean it and i don't

This is a small 60mm refractor telescope. The main lens probably screws on the from of the telescope.

You will also have a small finder scope that mounts on top of the main tube.

Several eyepieces

and a diagonal.

You may also have a 2x barlow.

Put the diagonal into the back of the telescope, then put the eyepiece into the diagonal. That's it.

Now practice focusing on a distant object during the day time. Read my tips on my profile page, and read this:

http://www.texasastro.org/telescope.php

Posted on Jun 23, 2010

SOURCE: How do you properly clean

ONLY the outside surfaces should ever be cleaned. Follow these directions:

http://www.televue.com/engine/TV3_page.asp?id=103

Posted on Jan 01, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

RCA rear projection 61


why did you take apart the lenses did you take other parts a loose. may you unpluged a conniction or you need to back trace what you did if it was working before you did it. did you open the tubes

May 28, 2012 | RCA D61W20 61" Rear Projection Television

1 Answer

Wollensak 15x, rochester ,usa I took the lens out of the smallest tube and need to put the lenses ,washers ,spacers, back in right order from eye side to fourth lens/


No one can answer this question-- there are multiple ways that lenses can go together. You should NEVER disassemble the entire lens-- only the outside surfaces ever need cleaning.

Mar 04, 2011 | Optics

1 Answer

I TOOK THE EYEPIECE APART TO CLEAN IT AND HAVE THE LENSES OUT OF ORDER, WHAT IS THE CONFIGURATION OF THESE LENSES? CELESTRON 114.


NEVER EVER disassemble an eyepiece --- no one can tell you how the lenses go together there are dozens of combinations and some eyepieces have as many as 6-8 glass lenses inside!

Sorry buy another eyepiece and only clean the outside surfaces.

Jan 07, 2011 | Celestron AstroMaster 114EQ (100 x 114mm)...

2 Answers

Incanto sirius states grinder blocked. Took apart


I own a Saeco Incanto Deluxe. It employs the ceramic grinder that has worked flawlessly for 3-4 years. One day it stopped and "Grinder Blocked" appeared. I removed the entire grinder unit, cleaned it thoroughly and calibrated the grinder. This did not fix the problem. After many similar attempts, I found the entire grinder assembly (motor, grinder etc.) online for $149.00. Install of the new assembly took me five minutes and it works perfectly. Please note that the ceramic grinding blades (there are two round ones that must be aligned corrrectly) cost $40 a piece (same site where I found the entire assembly for $149). My suggestion--save yourself the agony and replace the assembly if cleaning and calibration fails.

Jan 16, 2010 | Saeco 00034 Incanto Sirius Super Automatic...

1 Answer

Pulled projector apart because it appeared to be getting hot.


There is no way to know what model and the lense arrangement over the phone. what you need to do is contact Kodak archives;they will need the model and perhaps fax to you an exploded diagram that shows the lense position and orientiation. Otherwise, you can contact some older photoshops that used to deal with this stuff and perhaps there will be someone whois still in the business from several years back and can fax you the diagram. Goodluck, Macgivor

Jan 02, 2010 | Kodak Office Equipment & Supplies

1 Answer

My 9t eye piece was rattling and mislined. I took it apart cleaned lenses and wondered is there a lense location or direction?


Never disassemble an eyepiece unless you know exactly how to put it back together. Only the outer glass lens ever needs cleaning.

Without knowing exactly what link of eyepiece you have (they are all different designs) it's impossible to tell you which way the internal lenses go.

Your best bet may be to simply purchase another eyepiece.

http://www.agenaastro.com/Telescope-Eyepiece-s/3.htm

Nov 07, 2009 | Tasco Astronomical 302675 Telescope

1 Answer

Bad disc and cleaning


just slide the carriage and clean the lens.

Mar 30, 2009 | GoVideo Go Video DVD/VCR Combo

1 Answer

Ive tried playing a game but it says open tray for my 360 so i took it apart and cleaned the lense but it still dont work what should i do


Well, taking apart the Xbox360 voids warranty so Microsoft will be of no help. Your best bet is to clean the lense again, and if that does not work find a local geek to work on it for you.

Dec 20, 2008 | Microsoft Xbox 360 Console

1 Answer

Red and Blue Shadows


There is no alignment of the lens because the optical lens is fixed. If he removed the lcd panels then there may be a problem. You may want to check to make sure there is nothing on top of the optical lens or the mirror inside the mirror block assy wasn't damaged. If he damged the optical block or lcd panels then an optical block may need to be replaced. Very costly. Good Luck

Sep 18, 2007 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

Double vision


it looks like when you took this apart you did not alignt the lenses properly, there should be a locating groove or stub which these lenses should fit to... it looks like they are pressing against the stub but are not located properly, hence the distortion. try taking it apart again....when you put it back together again the fault may have gone.

Sep 29, 2006 | Wesco WS7 Microscope

Not finding what you are looking for?
Optics Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top Optics Experts

Joe Lalumia aka...
Joe Lalumia aka...

Level 3 Expert

3186 Answers

kakima

Level 3 Expert

102366 Answers

Mark Campeau

Level 1 Expert

44 Answers

Are you an Optic Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...